Ford Finis 1141771 Bearing Circlip and Nut - £48.14, delivered:
http://www.ebay.co.uk/itm/New-Genuine-Ford-Puma-Front-Wheel-Bearing-Kit-1141771-/150979700543?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item232717673f" onclick="window.open(this.href);return false;
or, just the bearing (SKF) - £18.23, delivered:
http://www.ebay.co.uk/itm/SKF-Front-Wheel-Bearing-Kit-New-Genuine-Direct-Replacement-OE-Quality-Part-/360597754559?pt=UK_CarsParts_Vehicles_CarParts_SM&fits=Car+Make%3AFord%7CModel%3APuma&hash=item53f54d12bf" onclick="window.open(this.href);return false;